Obesity remains a serious health problem and it is no secret that many people want to lose weight. Behavioral economists typically argue that “nudges” help individuals with various decisionmaking flaws to live longer, healthier, and better lives. In an article in the new issue of Regulation, Michael L. Marlow discusses how nudging by government differs from nudging by markets, and explains why market nudging is the more promising avenue for helping citizens to lose weight.

Two long wars, chronic deficits, the financial crisis, the costly drug war, the growth of executive power under Presidents Bush and Obama, and the revelations about NSA abuses, have given rise to a growing libertarian movement in our country – with a greater focus on individual liberty and less government power. David Boaz’s newly released The Libertarian Mind is a comprehensive guide to the history, philosophy, and growth of the libertarian movement, with incisive analyses of today’s most pressing issues and policies.

Here’s the chart he prepared, which certainly seems to indicate that Obama is a fiscal conservative. Not only that, it shows that Republicans generally are the big spenders, while Democrats are frugal with other people’s money.

That being said, Nutting’s numbers seemed a bit nutty. Sorry, couldn’t resist. Nutting’s numbers actually seem accurate, including the fact that he decided that Obama should be responsible for $140 billion of the spending in Bush’s last fiscal year (a number he may have taken from one of my posts).

But sometimes accurate can be misleading, so I decided to dig into the data.

But I corrected a big mistake in Nutting’s analysis. I adjusted the numbers for inflation, using OMB’s GDP deflator.

As you can see, this changes the results. My chart isn’t as pretty, but based on the inflation-adjusted average annual growth of outlays, it shows that Clinton was the most frugal president, followed by the first President Bush and Obama.

With his guns-n-butter Keynesianism, it’s no big surprise that LBJ ranks last. And “W” also gets a very low grade.

But then I figured we should take interest payments out of the budget and focus on inflation-adjusted “primary spending.” After all, Presidents shouldn’t be held responsible for the national debt that existed before they took office.

Looking at these numbers, it turns out that Obama does win the prize for being the most fiscally conservative president in recent memory. Reagan jumps to second place. Clinton is in third place, which won’t surprise people who watched this video, while W and LBJ again are in last place.

But I don’t want my Republican friends to get too angry with me, so let’s expand our analysis. Just as we don’t want to blame Presidents for net interest payments on debt that was accrued before their tenure, perhaps we should make sure they don’t get credit or blame for defense outlays that often are dictated by external events.

There’s obviously room for disagreement, but most people will agree that the Cold War and 9/11 meant higher defense spending, regardless of which party controlled the White House. Similarly, the collapse of the Soviet Empire inevitably meant lower military expenditures, regardless of whether Republicans or Democrats were in charge.

So let’s now look at primary spending after subtracting defense outlays (still adjusting for inflation, of course). All of a sudden, Reagan jumps to the top of the list by a comfortable margin. LBJ and W continue to score poorly, but Nixon takes over last place.

But it’s also worth noting that Obama still scores relatively well, beating Clinton for second place. Inflation-adjusted domestic spending (which is mostly what we’re measuring) has grown by 2.0 percent annually during his three years in office.

So does that mean Obama deserves re-election? Well, before you answer, I want to make one final calculation. Just as there are good reasons to exclude interest payments because they’re not something a president can control, we also should take a look at what spending would be if we don’t count the cost of bailouts.

To be sure, these types of expenditures can be controlled, but if we go with the assumption that the federal government was going to re-capitalize the banking system (whether using the good FDIC-resolution approach or the corrupt TARP approach), then it seems that Presidents shouldn’t get arbitrary blame or credit simply because some financial institutions failed during their tenure.

So let’s take the preceding set of numbers and subtract out the long-run numbers for deposit insurance, as well as the TARP outlays since 2009. And keep in mind that repayments of TARP monies (as well as deposit insurance premiums) show up in the budget as “negative spending.”

As you can see, this produces a remarkable result. All of a sudden, Obama drops from second to second-to-last.

This is because there was a lot of TARP spending in Bush’s last fiscal year (FY2009), which created an artificially high benchmark. And then repayments by banks during Obama’s fiscal years counted as negative spending.

When you subtract out the big TARP spending surge, as well as the repayments, then Bush 43 doesn’t look quite as bad (though still worse than Carter and Clinton), while Obama takes a big fall.

In other words, Obama’s track record does show that he favors an expanding social welfare state. Outlays on those programs have jumped by 7.0 percent annually. And that’s after adjusting for inflation! Not as bad as Nixon, but that’s not saying much since he was one of America’s most statist presidents.

Allow me to conclude with some caveats. None of the tables perfectly captures what any president’s fiscal record. Even my first table may be wrong if you want to blame or credit presidents for the inflation that occurs on their watch. And there certainly are strong arguments that bailout spending and defense spending are affected by presidential policies rather than external events.

And keep in mind that presidents don’t have full power over fiscal policy. The folks on Capitol Hill are the ones who actually enact the bills and appropriate the money.

Moreover, the federal government is akin to a big rusty cargo ship that is traveling in a certain direction, and presidents are like tugboats trying to nudge the boat one way or the other.

But enough equivocating. The four different tables at least show more clearly which presidents presided over faster-growing government or slower-growing government. More importantly, the various tables provide a good idea of where most of the new spending was taking place.

We can presumably say Reagan and Clinton were comparatively frugal, and we can also say that Nixon, LBJ, and Bush 43 were relatively profligate. As for Obama, I think his tugboat is pushing in the wrong direction, but it’s only apparent when you strip out the distorting budgetary impact of TARP.

Those two charts showed that the current recovery was very weak compared to the boom of the early 1980s.

But perhaps that was an unfair comparison. Maybe the Reagan recovery started strong and then hit a wall. Or maybe the Obama recovery was the economic equivalent of a late bloomer.

So let’s look at the same charts, but add an extra year of data. Does it make a difference?

Meh… not so much.

Let’s start with the GDP data. The comparison is striking. Under Reagan’s policies, the economy skyrocketed. Heck, the chart prepared by the Minneapolis Fed doesn’t even go high enough to show how well the economy performed during the 1980s.

Under Obama’s policies, by contrast, we’ve just barely gotten back to where we were when the recession began. Unlike past recessions, we haven’t enjoyed a strong bounce. And this means we haven’t recovered the output that was lost during the downturn.

Unfortunately, the jobs chart is probably even more discouraging. As you can see, employment is still far below where it started.

This is in stark contrast to the jobs boom during the Reagan years.

So what does this mean? How do we measure the human cost of the foregone growth and jobs that haven’t been created?

Writing in today’s Wall Street Journal, former Senator Phil Gramm and budgetary expert Mike Solon compare the current recovery to the post-war average as well as to what happened under Reagan.

If in this “recovery” our economy had grown and generated jobs at the average rate achieved following the 10 previous postwar recessions, GDP per person would be $4,528 higher and 13.7 million more Americans would be working today. …President Ronald Reagan’s policies ignited a recovery so powerful that if it were being repeated today, real per capita GDP would be $5,694 higher than it is now—an extra $22,776 for a family of four. Some 16.9 million more Americans would have jobs.

By the way, the Gramm-Solon column also addresses the argument that this recovery is anemic because the downturn was caused by a financial crisis. That’s certainly a reasonable argument, but they point out that Reagan had to deal with the damage caused by high inflation, which certainly wreaked havoc with parts of the financial system. They also compare today’s weak recovery to the boom that followed the financial crisis of 1907.

But I want to make a different point. As I’ve written before, Obama is not responsible for the current downturn. Yes, he was a Senator and he was part of the bipartisan consensus for easy money, Fannie/Freddie subsidies, bailout-fueled moral hazard, and a playing field tilted in favor of debt, but his share of the blame wouldn’t even merit an asterisk.

Bush created a new health care entitlement. Obama created a new health care entitlement.

Bush imposed costly new regulations on the financial sector. Obama imposed costly new regulations on the financial sector.

I could continue, but you probably get the point. On economic issues, the only real difference is that Bush cut taxes and Obama is in favor of higher taxes. Though even that difference is somewhat overblown since Obama’s tax policies - up to this point - haven’t had a big impact on the overall tax burden (though that could change if his plans for higher tax rates ever go into effect).

This is why I always tell people not to pay attention to party labels. Bigger government doesn’t work, regardless of whether a politician is a Republican or Democrat. The problem isn’t Obamanomics, it’s Bushobamanomics. But since that’s a bit awkward, let’s just call it statism.

Simply stated, any president who doubles the burden of federal spending in just eight years is disqualified from being a conservative — unless the term is stripped of any meaning and conservatives no longer care about limited government and constitutional constraints on Washington.

But if you don’t want to read the blog posts I linked above, this chart should make clear that Bush was a big spender, not only when compared to Reagan, but also compared to Clinton. Moreover, we’re only looking at overall domestic spending, so this doesn’t include Iraq, Afghanistan, and other defense expenditures. And these are inflation-adjusted dollars, so we’re comparing apples to apples.

Let’s also examine the burden of domestic spending as a share of GDP. As you can see, there actually was progress during the Clinton years, and significant progress during the Reagan years. But all that was completely wiped out during the Bush presidency.

These numbers should not be a surprise. During Bush’s tenure, we got the no-bureaucrat-left-behind education bill, two corrupt farm bills, a new prescription drug entitlement, two pork-filled transportation bills, an auto company bailout, and a TARP bailout for banks.

This was a time of feasting for special interest groups and lobbyists, to put it mildly.

In 2008, the election of President Barack Obama was widely touted as a repudiation of President George W. Bush’s messianic vision that “Our common prosperity will be advanced by allowing all humanity—men and women—to reach their full potential.” In the years following America’s failed democratic experiment in Iraq, many Americans began to spurn the Bush era’s presumptuous conviction that “We have the power to make the world we seek.” Liberals in particular roundly rejected the supposed “unyielding belief” that America is called to lead the cause of “rule of law” and “the equal administration of justice” around the world. Such pious declarations are in keeping with Bush’s neo-Wilsonian foreign policy. Does it surprise you then, that all of the quotes above were made by President Obama in his June 2009 speech at Cairo University?

Americans who favor establishing a no-fly zone over Libya hope that such an effort will save lives. What Americans have not learned is exactly what transgressions warrant the use of American force. The primary constitutional function of the U.S. Government is to defend against threats to the national interest. However, because the definition of “interest” has expanded by leaps and bounds, the United States now combats an exhausting proliferation of “threats” even in the absence of discernable enemies. Hence, the proposal of a no-fly zone over Libya is merely the latest iteration of a long-standing grand strategy that implicitly endorses an interventionist foreign policy.

Despite the fact that humanitarian assistance to Libya remains, in principle, morally defensible, the primary question is whether military action is best suited to such a task. As Christopher Coyne, Assistant Professor of Economics at West Virginia University argues, its the “Nirvana Fallacy.”

The Nirvana Fallacy is the false assumption that in the face of weak, failed or illiberal governments, external occupiers can provide a better outcome than what would exist in the absence of those efforts. But what authority does President Obama have to embark upon a mission to change the very structure of societies on the other side of the earth?

As a libertarian, I believe that intangible variables such as values, traditions, and belief systems, go beyond a U.S. policymaker’s ability—and jurisdiction—to control. Yet with worldwide attention now on Libya, it seems that once again the extension of freedom abroad is being subsumed under the mantle of America’s legitimate self-defense. Don’t believe the hype.

As George Kennan, American diplomat and “father of Cold War containment” strategy once said:

“Anyone who has ever studied the history of American diplomacy, especially military diplomacy, knows that you might start in a war with certain things on your mind as a purpose of what you are doing, but in the end, you found yourself fighting for entirely different things that you had never thought of before…In other words, war has a momentum of its own and it carries you away from all thoughtful intentions when you get into it.”

Kennan continues: “Today, if we went into Iraq, like the president would like us to do, you know where you begin. You never know where you are going to end.”

Now imagine if a politician wanted to build a bridge and said “I don’t know how much it will cost. I don’t know how many engineers I need. I don’t know how long it will take. And I don’t know whether it’ll even get built or stay up if it is. But give me the money and I’ll build the bridge anyway.” Yet this is exactly what we do when it comes to intervention. Never mind how long a no-fly zone will last, how many soldiers we would commit, or how whether it may precipitate a ground invasion and possibly regime change. We apply more stringent criteria to domestic policy than to proposals to pacify a foreign population.

Like most Americans, I too have a natural desire to see human suffering alleviated. And so the United States can and should support people’s power and other anti-government movements when possible. But Americans have become confused over what “support” really means. Not backing dictators with billions of dollars would be a start. Another would be, when feasible, resorting to economic sanctions, though they have a poor track record. But we have come to rely too heavily—almost as an option of first resort—of relying on military intervention. Luckily, the shockwave of mass protests sweeping through the Middle East finally gives America the opportunity to support freedom in the Middle East in a non-military way. Accordingly, a foreign-led effort to liberate Libya will implicitly deprive local people of their ability to deal with this political conflict on their own. As British philosopher John Stuart Mill writes in his classic text “A Few Words on Nonintervention,” the subjects of an oppressive ruler must achieve freedom for themselves:

The only test possessing any real value, of a people’s having become fit for popular institutions is that they, or a sufficient portion of them to prevail in the contest, are willing to brave labour and danger for their liberation.

…

But the evil is, that if they have not sufficient love of liberty to be able to wrest it from merely domestic oppressors, the liberty which is bestowed on them by other hands than their own, will have nothing real, nothing permanent.

America faces a fiscal crisis. The burden of federal spending has doubled during the Bush-Obama years, a $2 trillion increase in just 10 years. But that’s just the tip of the proverbial iceberg. Because of demographic changes and poorly designed entitlement programs, the federal budget is going to consume larger and larger shares of America’s economic output in coming decades.

These success stories from Canada, Ireland, Slovakia, and New Zealand share one common characteristic. By freezing or sharply constraining the growth of government outlays, nations were able to rapidly shrinking the economic burden of government, as measured by comparing the size of the budget to overall economic output.

Ireland and New Zealand actually froze spending for multi-year periods, while Canada and Slovakia limited annual spending increases to about 1 percent. By comparison, government spending during the Bush-Obama years has increased by an average of more than 7-1/2 percent. And the burden of domestic spending has exploded during the Bush-Obama years, especially compared to the fiscal discipline of the Reagan years. No wonder the United States is in fiscal trouble.

The moral of the story is that limiting the growth of spending works. There’s no need for miracles. If politicians act responsibly and restrain spending, that allows the private sector to grow faster than the burden of government. That’s the definition of good fiscal policy. The new video above shows that other nations have been very successful with that approach. And here’s the video showing how Reagan and Clinton limited spending in America.

President Obama unveiled his fiscal year 2012 budget today, and there’s good news and bad news. The good news is that there’s no major initiative such as the so-called stimulus scheme or the government-run healthcare proposal. The bad news, though, is that government is far too big and Obama’s budget does nothing to address this problem.

Actual spending cuts would be the best option, of course, but limiting the growth of spending is all that’s needed to slowly shrink the burden of government spending relative to gross domestic product.

Fortunately, we have two role models from recent history that show it is possible to control the federal budget. This video from the Center for Freedom and Prosperity uses data from the Historical Tables of the Budget to demonstrate the fiscal policy achievements of both Ronald Reagan and Bill Clinton.

Some people will want to argue about who gets credit for the good fiscal policy of the 1980s and 1990s.

Bill Clinton’s performance, for instance, may not have been so impressive if he had succeeded in pushing through his version of government-run healthcare or if he didn’t have to deal with a Republican Congress after the 1994 elections. But that’s a debate for partisans. All that matters is that the burden of government spending fell during Bill Clinton’s reign, and that was good for the budget and good for the economy. And there’s no question he did a much better job than George W. Bush.

Indeed, a major theme in this new video is that the past 10 years have been a fiscal disaster. Both Bush and Obama have dramatically boosted the burden of government spending – largely because of rapid increases in domestic spending.

Ronald Reagan would have been 100 years old on February 6, so let’s celebrate his life by comparing the success of his pro-market policies with the failure of Barack Obama’s policies (which are basically a continuation of George W. Bush’s policies, so this is not a partisan jab).

The Federal Reserve Bank of Minneapolis has a fascinating (at least for economic geeks) interactive webpage that allows readers to compare economic downturns and recoveries, both on the basis of output and employment.

The results are remarkable. Reagan focused on reducing the burden of government and the economy responded. Obama (and Bush) tried the opposite approach, but spending, bailouts, and intervention have not worked. This first chart shows economic output.

The employment chart below provides an equally stark comparison. If anything, this second chart is even more damning since employment has not bounced back from the trough. But that shouldn’t be too surprising. Why create jobs when government is subsidizing unemployment and penalizing production? And we already know the so-called stimulus has been a flop.

None of this should be interpreted to mean Reagan is ready for sainthood. He made plenty of compromises during his eight years in office, and some of them were detours in the wrong direction. But the general direction was positive, which is why he’s the best President of my lifetime.*